JPS513160A - - Google Patents

Info

Publication number
JPS513160A
JPS513160A JP49072541A JP7254174A JPS513160A JP S513160 A JPS513160 A JP S513160A JP 49072541 A JP49072541 A JP 49072541A JP 7254174 A JP7254174 A JP 7254174A JP S513160 A JPS513160 A JP S513160A
Authority
JP
Japan
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP49072541A
Other languages
Japanese (ja)
Inventor
Kyotake Fukui
Hiroshi Matsushima
Ikunobu Ishigaki
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Victor Company of Japan Ltd
Panasonic Holdings Corp
Original Assignee
Victor Company of Japan Ltd
Matsushita Electric Industrial Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Victor Company of Japan Ltd, Matsushita Electric Industrial Co Ltd filed Critical Victor Company of Japan Ltd
Priority to JP49072541A priority Critical patent/JPS513160A/ja
Priority to GB26296/75A priority patent/GB1518682A/en
Priority to US05/589,546 priority patent/US4027274A/en
Priority to DE2527971A priority patent/DE2527971C3/en
Publication of JPS513160A publication Critical patent/JPS513160A/ja
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03L—AUTOMATIC CONTROL, STARTING, SYNCHRONISATION, OR STABILISATION OF GENERATORS OF ELECTRONIC OSCILLATIONS OR PULSES
    • H03L7/00—Automatic control of frequency or phase; Synchronisation
    • H03L7/06—Automatic control of frequency or phase; Synchronisation using a reference signal applied to a frequency- or phase-locked loop
    • H03L7/08—Details of the phase-locked loop
    • H03L7/14—Details of the phase-locked loop for assuring constant frequency when supply or correction voltages fail or are interrupted
    • H03L7/146—Details of the phase-locked loop for assuring constant frequency when supply or correction voltages fail or are interrupted by using digital means for generating the oscillator control signal
    • H03L7/148—Details of the phase-locked loop for assuring constant frequency when supply or correction voltages fail or are interrupted by using digital means for generating the oscillator control signal said digital means comprising a counter or a divider
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03L—AUTOMATIC CONTROL, STARTING, SYNCHRONISATION, OR STABILISATION OF GENERATORS OF ELECTRONIC OSCILLATIONS OR PULSES
    • H03L7/00—Automatic control of frequency or phase; Synchronisation
    • H03L7/06—Automatic control of frequency or phase; Synchronisation using a reference signal applied to a frequency- or phase-locked loop
    • H03L7/08—Details of the phase-locked loop
    • H03L7/10—Details of the phase-locked loop for assuring initial synchronisation or for broadening the capture range
    • H03L7/104—Details of the phase-locked loop for assuring initial synchronisation or for broadening the capture range using an additional signal from outside the loop for setting or controlling a parameter in the loop
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S331/00—Oscillators
    • Y10S331/02—Phase locked loop having lock indicating or detecting means
JP49072541A 1974-06-25 1974-06-25 Pending JPS513160A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP49072541A JPS513160A (en) 1974-06-25 1974-06-25
GB26296/75A GB1518682A (en) 1974-06-25 1975-06-20 Circuit arrangement of phase locked loop
US05/589,546 US4027274A (en) 1974-06-25 1975-06-23 Phase locked loop circuit
DE2527971A DE2527971C3 (en) 1974-06-25 1975-06-24 Circuit arrangement for a phase-locked loop

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP49072541A JPS513160A (en) 1974-06-25 1974-06-25

Publications (1)

Publication Number Publication Date
JPS513160A true JPS513160A (en) 1976-01-12

Family

ID=13492306

Family Applications (1)

Application Number Title Priority Date Filing Date
JP49072541A Pending JPS513160A (en) 1974-06-25 1974-06-25

Country Status (4)

Country Link
US (1) US4027274A (en)
JP (1) JPS513160A (en)
DE (1) DE2527971C3 (en)
GB (1) GB1518682A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5321558A (en) * 1976-08-11 1978-02-28 Siemens Ag Method and device for synchronizing fundamental oscillator in accurate phase
JPS594332A (en) * 1982-06-30 1984-01-11 Nec Home Electronics Ltd Bit clock generating circuit

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1560811A (en) * 1976-02-16 1980-02-13 Sony Corp Phase-locked loop circuits
DE2631937C2 (en) * 1976-07-15 1978-02-23 Siemens AG, 1000 Berlin und 8000 München Filter arrangement
US4034310A (en) * 1977-01-05 1977-07-05 Coe Thomas F Phase-locked loop oscillator
US4131862A (en) * 1977-10-13 1978-12-26 Sperry Rand Corporation Phase lock loop with narrow band lock-in and wideband acquisition characteristics
US4151485A (en) * 1977-11-21 1979-04-24 Rockwell International Corporation Digital clock recovery circuit
US4320527A (en) * 1978-08-18 1982-03-16 Hitachi, Ltd. Bit synchronizing system for pulse signal transmission
US4366508A (en) * 1980-03-07 1982-12-28 Xerox Corporation Image magnification and demagnification system
JPS5825746A (en) * 1981-08-10 1983-02-16 Fujitsu Ltd Carrier wave reproducing circuit
US4447792A (en) * 1981-11-09 1984-05-08 General Electric Company Synthesizer circuit
US4456890A (en) * 1982-04-05 1984-06-26 Computer Peripherals Inc. Data tracking clock recovery system using digitally controlled oscillator
FR2546691B1 (en) * 1983-05-27 1985-07-05 Cit Alcatel TIME BASE
US4794623A (en) * 1985-10-17 1988-12-27 At&T Telephone And Telegraph Company, At&T Bell Laboratories Recovery of carrier signal from QAM double sideband suppressed carrier IF signal for use in synchronous demodulation
US4870374A (en) * 1988-04-13 1989-09-26 E-Systems, Inc. Modulator producing phase modulation by combining amplitude modulated signals
DE4409014A1 (en) * 1994-03-16 1995-09-21 Siemens Ag Phase locked loop with additional frequency discriminator
US7054403B2 (en) * 2000-03-21 2006-05-30 Nippon Telegraph And Telephone Corporation Phase-Locked Loop
NL1031209C2 (en) * 2006-02-22 2007-08-24 Enraf Bv Method and device for accurately determining the level L of a liquid with the aid of radar signals radiated to the liquid level and radar signals reflected by the liquid level.
NL1034327C2 (en) * 2007-09-04 2009-03-05 Enraf Bv Method and device for determining the level L of a liquid within a certain measuring range with the aid of radar signals radiated to the liquid level and radar signals reflected by the liquid level.
US8224594B2 (en) * 2008-09-18 2012-07-17 Enraf B.V. Apparatus and method for dynamic peak detection, identification, and tracking in level gauging applications
US8271212B2 (en) * 2008-09-18 2012-09-18 Enraf B.V. Method for robust gauging accuracy for level gauges under mismatch and large opening effects in stillpipes and related apparatus
US8659472B2 (en) * 2008-09-18 2014-02-25 Enraf B.V. Method and apparatus for highly accurate higher frequency signal generation and related level gauge
US9943934B2 (en) 2008-10-08 2018-04-17 Snap-On Incorporated Method and tool product of differential heat treatment process
JP2011151473A (en) * 2010-01-19 2011-08-04 Panasonic Corp Angle modulator, transmitter and wireless communication device
US9046406B2 (en) 2012-04-11 2015-06-02 Honeywell International Inc. Advanced antenna protection for radars in level gauging and other applications

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1444235A (en) * 1965-05-21 1966-07-01 Thomson Houston Comp Francaise Improvements to radio receivers with automatic phase control
FR1594611A (en) * 1968-09-30 1970-06-08
US3882412A (en) * 1974-03-29 1975-05-06 North Electric Co Drift compensated phase lock loop

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5321558A (en) * 1976-08-11 1978-02-28 Siemens Ag Method and device for synchronizing fundamental oscillator in accurate phase
JPS5821966B2 (en) * 1976-08-11 1983-05-06 シ−メンス・アクチエンゲゼルシヤフト Method and apparatus for synchronizing basic oscillators with accurate phase
JPS594332A (en) * 1982-06-30 1984-01-11 Nec Home Electronics Ltd Bit clock generating circuit

Also Published As

Publication number Publication date
DE2527971B2 (en) 1977-09-22
DE2527971A1 (en) 1976-01-08
US4027274A (en) 1977-05-31
DE2527971C3 (en) 1978-05-18
GB1518682A (en) 1978-07-19

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